Add a factory for token splitters

1 files changed, 41 insertions, 0 deletions

diff --git a/base/src/main/java/bjc/utils/parserutils/splitter/TokenSplitters.java b/base/src/main/java/bjc/utils/parserutils/splitter/TokenSplitters.java
new file mode 100644
index 0000000..c8827b6
--- /dev/null
+++ b/base/src/main/java/bjc/utils/parserutils/splitter/TokenSplitters.java
@@ -0,0 +1,41 @@
+package bjc.utils.parserutils.splitter;
+
+import java.util.function.UnaryOperator;
+
+/**
+ * Factory methods for producing token splitters.
+ * 
+ * @author student
+ *
+ */
+public class TokenSplitters {
+	/**
+	 * Create a new chained token splitter.
+	 * 
+	 * @param splitters
+	 *            The series of splitters to chain together.
+	 * @return A chained-together series of splitters.
+	 */
+	public static TokenSplitter chainSplitter(final TokenSplitter... splitters) {
+		ChainTokenSplitter cts = new ChainTokenSplitter();
+
+		cts.appendSplitters(splitters);
+
+		return cts;
+	}
+
+	/**
+	 * Create a new transforming token splitter.
+	 * 
+	 * @param splitter
+	 *            The splitter to gain tokens from
+	 * 
+	 * @param transform
+	 *            The transform to apply to the strings.
+	 * 
+	 * @return A splitter that applies the chosen transform to the tokens.
+	 */
+	public static TokenSplitter transformSplitter(final TokenSplitter splitter, UnaryOperator<String> transform) {
+		return new TransformTokenSplitter(splitter, transform);
+	}
+}